47886700

素因数分解:

$2^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{1987}}^1$

素因数の和:2242

約数の個数: 36

約数和(自身を含む): 104397832

約数和(自身を除く): 56511132

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 241, 482, 964, 1205, 1987, 2410, 3974, 4820, 6025, 7948, 9935, 12050, 19870, 24100, 39740, 49675, 99350, 198700, 478867, 957734, 1915468, 2394335, 4788670, 9577340, 11971675, 23943350, 47886700]

約数ペア:

[(1, 47886700), (2, 23943350), (4, 11971675), (5, 9577340), (10, 4788670), (20, 2394335), (25, 1915468), (50, 957734), (100, 478867), (241, 198700), (482, 99350), (964, 49675), (1205, 39740), (1987, 24100), (2410, 19870), (3974, 12050), (4820, 9935), (6025, 7948)]